As QuarkXPress 1 thru 10 are not supported by Quark anymore, please upgrade to a newer version of QuarkXPress if you are looking for official support. Support options for supported versions are here: http://support.quark.com

Hello,
on my macbook is OS X 10.9.5 as operating system. Now I'm prompted to update to OS X 10.10. I have the QX version 8.5.1. Is this version also running under OS X 10.10 or are there any problems?
Thank you for an answer.